Yuav txheeb xyuas qhov zoo thiab phem titanium pas nrig li cas?

1, cov tsos ntawm shoddy khoom feem ntau muaj cov tsos ntawm hemp nto.
Pockmarked vim yog dov groove hnav thiab tsim kua muag tshwm sim los ntawm irregularity ntawm titanium tsos ntawm lub shortcomings ntawm unevenness. Vim hais tias ntawm shoddy titanium pas nrig manufacturers nrhiav Yingli, feem ntau tam sim no dov zawj dov overrun. 2, shoddy khoom yog yooj yim rau scrape, yog vim li cas yog shoddy titanium pas nrig manufacturers yooj yim cov cuab yeej, yooj yim rau burr, scrape titanium tsos. Scraping txo lub zog ntawm titanium.
3, shoddy khoom ntawm transverse tav nyias thiab qis, feem ntau qhia qhov tshwm sim ntawm txhaws, yog vim li cas manufacturers thiaj li mus cuag ib tug loj tsis zoo kam rau ua, cov khoom ntawm thawj ob peb kis nyob rau hauv tus nqi ntawm kev tsis ncaj ncees, hom hlau ntawm me me, qhov hom filling tsis txaus.
4, shoddy khoom yog ib qho yooj yim los qhia folding.
Folding yog titanium pas nrig zoo nkaus li muaj pes tsawg leeg ntawm folding kab, qhov shortcoming no feem ntau nkag mus rau tag nrho cov khoom longitudinal. Folding tshwm sim vim shoddy manufacturers nrhiav high efficiency, tus nqi ntawm underpressure yog loj, qhov tshwm sim ntawm pob ntseg, tom ntej no - channel dov tshwm sim thaum folding, folding cov khoom tom qab khoov yuav tawg, titanium lub zog ntawm loj pieces ntawm tsawg.
5, cov tsos ntawm cov khoom shoddy yog nquag caws pliav.
Muaj ob qho laj thawj: (1), shoddy titanium bar raw cov ntaub ntawv tsis sib xws, ntau impurities. (2), shoddy khoom manufacturers khoom yog yooj yim, yooj yim nplaum titanium, cov impurities dov ~ yooj yim tshwm sim tom qab caws pliav.
6, cov tsos ntawm cov khoom tsis zoo yog qhov ua rau tawg, yog vim li cas nws cov billet yog adobe, adobe porosity, adobe nyob rau hauv cov txheej txheem txias vim hais tias cov kev ua tau zoo ntawm thermal stress, tawg, tom qab dov muaj cov kab nrib pleb.

7, shoddy khoom yam tsis muaj xim hlau luster, reddish los yog zoo li cov xim ntawm npua hlau.
Muaj ob qho laj thawj rau ob qho no, nws cov billet yog adobe. Cov khoom siv dov kub tsis yog tus qauv, lawv cov titanium kub ntsuas qhov muag pom, kom nws tsis tuaj yeem dov raws li cov cai ntawm thaj av austenite, kev ua haujlwm ntawm cov khoom siv titanium tsis tuaj yeem tsim nyog.
8, shoddy khoom muaj ib tug oval cross-section.
Yog vim li cas yog tias cov tuam txhab lag luam thiaj li yuav txuag tau cov ntaub ntawv, cov khoom lag luam lo ua ntej qhov thib ob channel ntawm lub zog hauv qab yog qhov loj, lub zog ntawm cov xov titanium no txo ​​qis heev, thiab tseem tsis tau raws li qhov tshwj xeeb ntawm sab nraud qhov ntev ntawm threaded titanium.